Dr. Barstis is on Doximity
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Office
23929 Mcbean Pkwy
Bldg F Ste 215
Valencia, CA 91355Phone+1 661-255-5350Fax+1 661-255-9907
Education & Training
- UCLA David Geffen School of Medicine/UCLA Medical CenterFellowship, Hematology and Medical Oncology, 1979 - 1981
- University at BuffaloResidency, Internal Medicine, 1976 - 1979
- Jacobs School of Medicine and Biomedical Sciences at the University at BuffaloClass of 1976
Certifications & Licensure
- CA State Medical License 1979 - 2026
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Medical Oncology
Awards, Honors, & Recognition
- Super Doctor SuperDoctors.com
Publications & Presentations
PubMed
- 28 citationsIntrathecal trastuzumab: immunotherapy improves the prognosis of leptomeningeal metastases in HER-2+ breast cancer patientNu T. Lu, Jeffrey Raizer, Erwin P. Gabor, Natalie M. Liu, James Q. Vu
Journal for Immunotherapy of Cancer. 2015-09-15 - 3 citationsBreast-conservation treatment outcomes: a community hospital's experience.Barbara D. Florentine, Neal Kaushal, Melissa R. Puig, Nayibe Sarda, Greg Senofsky
The Breast Journal. 2009-01-01 - 8 citationsCost savings associated with the use of fine-needle aspiration biopsy (FNAB) for the diagnosis of palpable masses in a community hospital-based FNAB clinicBarbara D. Florentine, Barry Staymates, Munif Rabadi, Nayibe Sarda, John Barstis
Cancer. 2006-11-01
Professional Memberships
- Member
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